ROCK-SHELTER OF LA COLOMBIERE—MOVIUS 361 
D 
Lae 
Pays -DE- Domees 
— 46%20! 
sue «= MoRAaINe (| (Newwace-sut-Ain 
Oro 
Dera i 
hil : 
Seca: '/200,000 \\ Neuvitle- Ponan | 
AREA 
a § 10 
re ae ee 
Kr. 
Ficure 2.—Map showing location of La Colombiére and places mentioned in 
the text. 
the town of Poncin, in the valley of the Ain River (see map, fig. 2). 
It is in this region that the river emerges from the Jurassic limestone 
foothills of the Southern Jura onto the flat, marshy plains area, 
known as the Pays-de-Dombes. 
